emergen-c.dk
Last scanned: 2026-08-28 10:32:43  ·  882ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   85ms
NameserverIP addressesPTRASN / ISP
dns1.safenames.com 162.159.48.132
2400:cb00:2049:1::a29f:3084		 dns1.safenames.com
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
dns2.safenames.net 162.159.49.170
2400:cb00:2049:1::a29f:31aa		 dns2.safenames.net
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
dns3.safenames.org 172.64.48.23
2400:cb00:2049:1::ac40:3017		 dns3.safenames.org
—		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.emergen-c.dk)
no policy tag v=DMARC1
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC123ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2022061500
Primary NS (MNAME)dns1.safenames.com
Responsible (RNAME)hostmaster@safenames.net
Refresh28800s
Retry1800s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
85ms
A
100ms
MX
71ms
AAAA
70ms
TXT
406ms
CAA
61ms
HTTPS
70ms
TLSA
98ms
SOA
0ms
MTA-STS
105ms
DNSSEC
123ms
SRV
129ms
Total
882ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 10:32:43 882ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-08-27 06:41:12 9490ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-08-26 00:10:36 9450ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-27 11:53:06 854ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-23 15:37:24 733ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-23 12:59:59 924ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 07:08:19 591ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 07:10:45 432ms 3 NS 0 A 0 MX 🔓 Insecure View
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